It's silver because its a centennial quarter and made of silver, Thus not painted and not depreciating the value. unfortunately out of a set it will usually only fetch around 10$ in an auction unless someone is desperate to finish their collection.
smooth
A nickel has a smooth edge. No ridges.
Brushed nickel has a brushed dull finish. Polished nickel has a smooth shiny surface.
It has a smooth edge because it's worn, not because of a minting error. Silver-alloy coins were softer than modern copper-nickel ones and they wore out a lot faster. That means it's only worth its silver value, about $2.75 as of 10/2009
A dime is smaller than a nickel. A nickel is worth less than a dime. A dime has a ridged side, while a nickel is smooth and thicker.
silver can be as smooth or as rough as the refining process makes it
In the game
silver
I have a Canadian Dime 1980 with smooth edges too but have no idea how much it is worth
A quarter is bigger than a nickle. Also, a quarter has ridges all around the edge whereas a nickel has smooth edges
cool,nice,smooth,loner,but it can have companions
lobed